★★★★★ 5.0 out of 5 — 10 Google reviews
Every review on this page is a verified Google review of Mountain Standard Roofing Ltd. Nothing here is edited, curated or paid for. You can read them on our Google Business Profile as well.
★★★★★
“We recently had our roof replaced by Mountain Standard Roofing and had a really positive experience. John made the whole process easy to understand and stress-free. The workmanship was solid, and the new roof turned out great. We're very happy with the results and would recommend them to others.”
Sarah Madden — May 28, 2026
★★★★★
“We had a great experience with Mountain Standard Roofing. John was fantastic to work with throughout the entire roof replacement process. He was very communicative, professional, and kept us updated. The crew did an excellent job, and the finished roof looks great. I would definitely recommend Mountain Standard Roofing to anyone needing a roof replacement.”
Joseph Sanders — May 28, 2026
★★★★★
“Mountain Standard Roofing Ltd. handled my storm damage roof replacement perfectly. They worked directly with my insurance company, handled all the paperwork, and made the entire process stress-free. The crew was professional, efficient, and left my yard clean. My new roof looks fantastic and I now have peace of mind. Highly recommend.”
Nikki Rick — May 22, 2026
★★★★★
Five-star rating, no written comment.
Kenney — May 22, 2026
★★★★★
“John and his team were awesome to deal with. He did my roof and siding and they finished a day ahead of schedule. Not only was the service awesome but the price was much better than competitors.”
Kristoffer — May 21, 2026
★★★★★
“Mountain Standard did a great job on my roof from start to finish. The process was smooth and straightforward, the crew was professional and on time, and they cleaned up thoroughly when they were done. Highly recommend for anyone needing a new roof or replacement in Calgary.”
Mini Can — May 20, 2026
★★★★★
“John did my roof, siding and gutters. He was great to deal with start to finish.”
Ula Langdon — February 7, 2026
★★★★★
“The owner John is very communicative and always took time to answer our questions. Our roof was re-done in the agreed timeline and for the agreed upon price. Would highly recommend doing business with Mountain Standard Roofing.”
Ryan Van Boven — February 7, 2026
★★★★★
“Best as always.”
Karim Ihad — December 5, 2025
★★★★★
“Have done lots of work with John, he was outstanding every time very knowledgeable.”
Adham Young — October 14, 2025
What backs the work
Separate from your shingle manufacturer's material warranty. If something we installed fails because of how we installed it, we come back and fix it. Ten years, in writing, on every roof replacement.
Bring us a written quote from another Calgary roofer for the same scope of work and we will beat it by $500. No conditions buried in fine print.